Cloning this repository:

git clone git://gitorious.org/~ghu3/maemo-multimedia/ghu3s-gst-nokia-videosrc.git ghu3s-gst-nokia-videosrc
cd ghu3s-gst-nokia-videosrc

Add this repository as a remote to an existing local repository:

git remote add ghu3s-gst-nokia-videosrc git://gitorious.org/~ghu3/maemo-multimedia/ghu3s-gst-nokia-videosrc.git
git fetch ghu3s-gst-nokia-videosrc
git checkout -b my-local-tracking-branch ghu3s-gst-nokia-videosrc/master_or_other_branch